The structural and functional characteristics of mitochondria shape their role as signaling organelles, with far-reaching ...

When our body fights an infection, the immune system must quickly activate defenses and trigger a beneficial inflammatory ...

Physical rehabilitation and symptom management still remain the mainstay of treatment for stroke, as clot removal or ...

Some researchers think mitochondria could be hiding the key to Alzheimer's disease. And we may have a new strategy to fight ...

Study findings map out a new way in which antiviral signals engage with cellular metabolism to balance defense and repair.

One way to think about NAD+ is as an energy courier. It shuttles electrons to the mitochondria, where ATP is produced. When ...

A fast-aging fish is giving scientists a rare, accelerated look at how kidneys grow old—and how a common drug may slow that ...

Virtually every aspect of your health can be traced back to your microbiome. But some tests are better than others.

How One Tiny Cellular Structure Holds the Key to Better Health & Longevity — and How You Can Harness It ...

New research shows how some brain cells fight tau buildup in Alzheimer’s, pointing to internal systems that help neurons survive longer.

Cells organize their molecules into distinct functional areas. While textbooks usually refer to membrane-bound organelles ...